/* ═══════════════════════════════════════════
   LIHAKOE GROUP — style.css
   ═══════════════════════════════════════════ */

:root {
  --red:      #e1474d;
  --navy:     #1e2d4a;
  --dark:     #1a1a1a;
  --darker:   #111111;
  --light:    #f5f5f5;
  --sans:     'Open Sans', sans-serif;
  --heading:  'Raleway', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; }
body  { font-family: var(--sans); background: #fff; color: #444; font-size: 15px; line-height: 1.7; overflow-x: hidden; }

/* ─── NAV ─── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  background: #fff;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2%;
  height: 68px;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}

/* Logo block — dark box with G icon + text */
.nav-brand {
  display: flex; align-items: center; gap: 0; text-decoration: none; flex-shrink: 0;
}
.nav-logo-icon {
  width: 46px; height: 46px;
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--heading); font-size: 1.2rem; font-weight: 900; color: #fff;
  border: 2px solid var(--navy);
  flex-shrink: 0;
}
.nav-logo-words {
  background: #fff; border: 2px solid #ccc; border-left: none;
  padding: 4px 10px; line-height: 1.15;
  display: flex; flex-direction: column; justify-content: center;
}
.nav-logo-words .top {
  font-family: var(--heading); font-size: .75rem; font-weight: 800;
  color: var(--navy); letter-spacing: .08em; text-transform: uppercase;
}
.nav-logo-words .bot {
  font-family: var(--heading); font-size: .75rem; font-weight: 800;
  color: var(--navy); letter-spacing: .08em; text-transform: uppercase;
}

.nav-links { display: flex; list-style: none; gap: 0; margin: 0; }
.nav-links a {
  display: block; padding: 0 16px;
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: #333; text-decoration: none;
  line-height: 68px;
  transition: color .2s;
}
.nav-links a:hover      { color: var(--red); }
.nav-links a.active     {
  background: var(--red); color: #fff !important;
  padding: 0 16px;
}

.nav-phone-wrap { font-size: .82rem; font-weight: 600; color: #333; white-space: nowrap; display: flex; align-items: center; gap: 6px; }
.nav-phone-wrap::before { content: '📞'; font-size: .85rem; }
.nav-phone-wrap a { color: #333; text-decoration: none; }
.nav-phone-wrap a:hover { color: var(--red); }

.hamburger        { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span   { display: block; width: 24px; height: 2px; background: #333; transition: .3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mob-menu       { display: none; position: fixed; top: 68px; left: 0; right: 0; background: #fff; z-index: 998; border-top: 2px solid var(--red); box-shadow: 0 4px 12px rgba(0,0,0,.1); }
.mob-menu.open  { display: block; }
.mob-menu a     { display: block; padding: 13px 6%; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #333; text-decoration: none; border-bottom: 1px solid #eee; }
.mob-menu a:hover { color: var(--red); }

/* ─── HERO ─── */
#home {
  margin-top: 68px;
  height: 50vh;
  min-height: 360px;
  display: flex; flex-direction: column;
  justify-content: center; align-items: center; text-align: center;
  padding: 0 5%;
  position: relative; overflow: hidden;

  /* Business meeting background image via Unsplash (free-use CDN) */
  background-image: url('https://images.unsplash.com/photo-1552664730-d307ca884978?w=1600&q=80&auto=format&fit=crop');
  background-size: cover;
  background-position: center top;
}

/* Gradient overlay — red top-left fading into deep navy/dark right, matching screenshot */
#home::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    105deg,
    rgba(180, 30, 40, 0.82) 0%,
    rgba(140, 20, 35, 0.75) 30%,
    rgba(30, 45, 74, 0.80) 65%,
    rgba(15, 20, 40, 0.88) 100%
  );
  z-index: 0;
}

.hero-inner { position: relative; z-index: 1; max-width: 860px; width: 100%; }

.hero-welcome {
  font-family: var(--heading); font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 300; color: #fff; opacity: .92;
  margin-bottom: .3rem;
  animation: fadeUp .6s ease both;
}

.hero-title {
  font-family: var(--heading);
  font-size: clamp(2.4rem, 7vw, 5.2rem);
  font-weight: 900; line-height: 1; color: #fff;
  letter-spacing: .02em;
  margin-bottom: 1.2rem;
  animation: fadeUp .7s .1s ease both;
}

/* Red horizontal rule under title */
.hero-rule {
  width: 520px; max-width: 80%; height: 3px;
  background: var(--red);
  margin: 0 auto 1.4rem;
  animation: fadeUp .75s .15s ease both;
}

.hero-services {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0; margin: 0 auto;
  animation: fadeUp .8s .2s ease both;
}
.hero-services span {
  font-size: clamp(.8rem, 1.5vw, 1rem);
  font-weight: 700; color: #fff;
  padding: 0 10px;
}
.hero-services .sep {
  color: var(--red); font-weight: 700;
  padding: 0 2px;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-block; padding: .7rem 1.8rem;
  font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; border: none;
  font-family: var(--sans); transition: all .25s;
}
.btn-red   { background: var(--red); color: #fff; }
.btn-red:hover { background: #c93a40; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--red); }
.btn-white:hover { background: #f0f0f0; transform: translateY(-2px); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.5); }
.btn-outline:hover { border-color: #fff; }

/* ─── SHARED ─── */
section { padding: 70px 5%; }

.section-head {
  text-align: center; margin-bottom: 3rem;
}
.section-head h2 {
  font-family: var(--heading); font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800; color: #1e2d4a; text-transform: uppercase; letter-spacing: .04em;
  margin-bottom: .8rem;
}
/* Decorative divider — two lines with bookmark icon */
.divider {
  display: flex; align-items: center; justify-content: center; gap: 0; margin: 0 auto;
}
.divider::before,
.divider::after {
  content: ''; display: block; height: 2px; width: 80px; background: var(--navy);
}
.divider-icon {
  width: 14px; height: 18px;
  background: #aaa; margin: 0 4px;
  clip-path: polygon(0 0, 100% 0, 100% 80%, 50% 100%, 0 80%);
}

.section-label {
  font-size: .68rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--red); margin-bottom: .5rem;
}
.section-title {
  font-family: var(--heading); font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800; color: #222; margin-bottom: .8rem; line-height: 1.2;
}
.section-title.light { color: #fff; }
.section-divider      { width: 50px; height: 3px; background: var(--red); margin: 0 0 1.4rem; }
.section-divider.center { margin: 0 auto 1.4rem; }
.text-center { text-align: center; }

/* ─── ABOUT ─── */
#about { background: #fff; }

.about-top-title {
  font-family: var(--heading); font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800; color: var(--navy); text-transform: uppercase;
  text-align: center; letter-spacing: .04em; margin-bottom: .8rem;
}

.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem;
  align-items: start; margin-top: 2rem;
}

.about-why-title {
  font-family: var(--sans); font-size: 1rem; font-weight: 700;
  color: var(--red); margin-bottom: 1rem;
}

.about-checks { list-style: disc; padding-left: 1.2rem; display: flex; flex-direction: column; gap: .5rem; }
.about-checks li { font-size: .88rem; color: #444; line-height: 1.6; }

/* Icon diagram on right side */
.about-diagram {
  display: flex; justify-content: center; align-items: center;
  position: relative; min-height: 260px;
}
.diagram-center {
  width: 140px; height: 140px; border-radius: 50%;
  background: var(--navy);
  display: flex; align-items: flex-end; justify-content: center;
  overflow: hidden; position: relative; z-index: 2;
  box-shadow: 0 6px 24px rgba(30,45,74,.35);
}
.diagram-center-icon { font-size: 3.5rem; padding-bottom: 10px; }

.diagram-arc {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -54%);
  width: 240px; height: 240px; border-radius: 50%;
  border: 2px solid #ccc; z-index: 1;
}

.diagram-nodes {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 240px; height: 240px;
}
.dnode {
  position: absolute;
  width: 52px; height: 52px; border-radius: 50%;
  background: #888;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 3px 10px rgba(0,0,0,.2);
  transform: translate(-50%, -50%);
}
/* positions around the arc */
.dnode:nth-child(1) { top: 2%;   left: 50%; background: #999; }
.dnode:nth-child(2) { top: 50%;  left: 2%;  background: #888; }
.dnode:nth-child(3) { top: 50%;  left: 98%; background: #aaa; }
.dnode:nth-child(4) { top: 98%;  left: 25%; background: #777; }
.dnode:nth-child(5) { top: 98%;  left: 75%; background: #999; }

/* ─── SERVICES ─── */
#services { background: var(--navy); text-align: center; }

.services-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: #2a2a2a; margin-top: 2.5rem;
}
.scard {
  background: #404040; padding: 3rem 1.8rem; text-align: center;
  border-bottom: 3px solid transparent;
  transition: background .3s, border-color .3s, transform .3s;
}
.scard:hover { background: #212121; border-color: var(--red); transform: translateY(-4px); }
.scard-icon  { font-size: 2.8rem; margin-bottom: 1.1rem; display: block; }
.scard h3    { font-family: var(--heading); font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: .7rem; }
.scard p     { font-size: .82rem; color: rgba(255,255,255,.42); line-height: 1.8; }

/* ─── RECRUITMENT ─── */
#recruitment { background: var(--red); text-align: center; padding: 70px 5%; }
#recruitment .section-head h2 { color: #fff; }
#recruitment .divider::before,
#recruitment .divider::after  { background: rgba(255,255,255,.4); }
#recruitment p {
  color: rgba(255,255,255,.88); font-size: .95rem;
  max-width: 580px; margin: 1.5rem auto 2rem; line-height: 1.8;
}

/* ─── TEAM ─── */
#team { background: #f7f7f7; text-align: center; }

.team-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem; margin-top: 2.5rem;
}
.tcard {
  background: #fff; border: 1px solid #e8e8e8; padding: 2.5rem 1.5rem;
  text-align: center; box-shadow: 0 2px 10px rgba(0,0,0,.05);
  transition: transform .3s, box-shadow .3s;
}
.tcard:hover { transform: translateY(-5px); box-shadow: 0 12px 28px rgba(0,0,0,.1); }
.tcard-avatar {
  width: 100px; height: 100px; border-radius: 50%;
  background: linear-gradient(135deg, var(--red) 0%, #8b1a1d 100%);
  margin: 0 auto 1.2rem;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--heading); font-size: 2rem; font-weight: 800; color: #fff;
  border: 4px solid #fff; box-shadow: 0 4px 16px rgba(225,71,77,.3);
}
.tcard h3 { font-family: var(--heading); font-size: 1rem; font-weight: 700; color: #222; margin-bottom: .3rem; }
.tcard p  { font-size: .73rem; color: var(--red); font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }

/* ─── WHY CHOOSE ─── */
#why { background: var(--navy); text-align: center; }

.why-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 2.5rem;
}
.wcard {
  border: 1px solid #ffffff; padding: 2.5rem 2rem; text-align: left;
  transition: border-color .3s, transform .3s;
}
.wcard:hover  { border-color: var(--red); transform: translateY(-4px); }
.wcard-num    { font-family: var(--heading); font-size: 3rem; font-weight: 900; color: rgba(255, 255, 255, 0.1); line-height: 1; margin-bottom: .5rem; }
.wcard h3     { font-family: var(--heading); font-size: .92rem; font-weight: 700; color: #fff; margin-bottom: .5rem; line-height: 1.4; }
.wcard p      { font-size: .8rem; color: rgba(255,255,255,.38); line-height: 1.7; }

/* ─── MISSION ─── */
#mission { background: #f7f7f7; }

.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; margin-top: 2rem; }

.commit-list    { list-style: none; display: flex; flex-direction: column; gap: 1rem; margin-top: 1rem; }
.commit-list li { display: flex; gap: 1rem; align-items: flex-start; font-size: .88rem; color: #555; line-height: 1.7; padding-bottom: 1rem; border-bottom: 1px solid #e5e5e5; }
.commit-list li:last-child { border-bottom: none; }
.commit-icon    { width: 36px; height: 36px; background: var(--red); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1rem; margin-top: .05rem; }

.mission-box   { background: var(--navy); color: #fff; padding: 3rem; border-left: 4px solid var(--red); }
.mission-box h3 { font-family: var(--heading); font-size: 1.4rem; font-weight: 800; color: #fff; margin-bottom: 1rem; }
.mission-box p  { font-size: .88rem; color: rgba(255,255,255,.62); line-height: 1.9; margin-bottom: 1rem; }
.mission-box h4 { font-family: var(--heading); font-size: 1rem; font-weight: 700; color: var(--red); margin-bottom: .5rem; margin-top: 1.4rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.1); }

/* ─── CONTACT ─── */
#contact { background: var(--navy); text-align: center; }

.contact-cards { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; margin-top: 2.5rem; }
.ccard {
  background: #1a1a1a; border: 1px solid #252525; border-top: 3px solid var(--red);
  padding: 2.5rem 2rem; min-width: 220px; flex: 1; max-width: 300px;
  text-align: center; transition: transform .3s, box-shadow .3s;
}
.ccard:hover    { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,.3); }
.ccard-icon     { font-size: 2rem; margin-bottom: 1rem; display: block; }
.ccard h4       { font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--red); margin-bottom: .5rem; }
.ccard p,
.ccard a        { font-size: .95rem; color: #fff; text-decoration: none; line-height: 1.7; }
.ccard a:hover  { color: var(--red); }

/* ─── FOOTER ─── */
footer {
  background: #fff; padding: 1.8rem 5%;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem; border-top: 1px solid #1e1e1e;
}
.footer-brand      { font-family: var(--heading); font-size: 1.05rem; font-weight: 800; color: #2e2e2e; letter-spacing: .05em; }
.footer-brand span { color: var(--red); }
footer p           { font-size: .73rem; color: #555; }
.footer-links      { display: flex; gap: 1.5rem; list-style: none; }
.footer-links a    { font-size: .73rem; color: #555; text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--red); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid     { grid-template-columns: repeat(2, 1fr); }
  .why-grid      { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-phone-wrap { display: none; }
  .hamburger  { display: flex; }
  .about-grid, .mission-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid   { grid-template-columns: 1fr; }
  .team-grid  { grid-template-columns: 1fr 1fr; }
  footer      { flex-direction: column; align-items: flex-start; }
  #home { height: 55vw; min-height: 300px; }
}
@media (max-width: 480px) {
  section     { padding: 55px 5%; }
  .team-grid  { grid-template-columns: 1fr; }
  .contact-cards { flex-direction: column; align-items: center; }
  .hero-services { flex-direction: column; align-items: center; }
  .hero-services .sep { display: none; }
}